102   Representation() : kind_(kNone) { }  in Representation()
119     return kind_ == other.kind_;  in Equals()
132     if (kind_ == kExternal && other.kind_ == kNone) return true;  in is_more_general_than()
133     if (kind_ == kExternal && other.kind_ == kExternal) return false;  in is_more_general_than()
134     if (kind_ == kNone && other.kind_ == kExternal) return false;  in is_more_general_than()
136     DCHECK(kind_ != kExternal);  in is_more_general_than()
137     DCHECK(other.kind_ != kExternal);  in is_more_general_than()
139     if (kind_ == kUInteger8 && other.kind_ == kInteger8) return false;  in is_more_general_than()
140     if (kind_ == kUInteger16 && other.kind_ == kInteger16) return false;  in is_more_general_than()
141     return kind_ > other.kind_;  in is_more_general_than()
168   Kind kind() const { return static_cast<Kind>(kind_); }  in kind()
169   bool IsNone() const { return kind_ == kNone; }  in IsNone()
170   bool IsInteger8() const { return kind_ == kInteger8; }  in IsInteger8()
171   bool IsUInteger8() const { return kind_ == kUInteger8; }  in IsUInteger8()
172   bool IsInteger16() const { return kind_ == kInteger16; }  in IsInteger16()
173   bool IsUInteger16() const { return kind_ == kUInteger16; }  in IsUInteger16()
174   bool IsTagged() const { return kind_ == kTagged; }  in IsTagged()
175   bool IsSmi() const { return kind_ == kSmi; }  in IsSmi()
177   bool IsInteger32() const { return kind_ == kInteger32; }  in IsInteger32()
179   bool IsDouble() const { return kind_ == kDouble; }  in IsDouble()
180   bool IsHeapObject() const { return kind_ == kHeapObject; }  in IsHeapObject()
181   bool IsExternal() const { return kind_ == kExternal; }  in IsExternal()
190   explicit Representation(Kind k) : kind_(k) { }  in Representation()
195   int8_t kind_;  variable